JPS52144424A - Manufacture of steel fiber for reinforcing concrete - Google Patents

Manufacture of steel fiber for reinforcing concrete

Info

Publication number
JPS52144424A
JPS52144424A JP5919076A JP5919076A JPS52144424A JP S52144424 A JPS52144424 A JP S52144424A JP 5919076 A JP5919076 A JP 5919076A JP 5919076 A JP5919076 A JP 5919076A JP S52144424 A JPS52144424 A JP S52144424A
Authority
JP
Japan
Prior art keywords
manufacture
steel fiber
reinforcing concrete
reinforcing
concrete
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Granted
Application number
JP5919076A
Other languages
English (en)
Japanese (ja)
Other versions
JPS5341247B2 (de
Inventor
Takeo Nakagawa
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Individual
Original Assignee
Individual
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Individual filed Critical Individual
Priority to JP5919076A priority Critical patent/JPS52144424A/ja
Priority to SU772486552A priority patent/SU1429946A3/ru
Priority to DE2723382A priority patent/DE2723382C3/de
Publication of JPS52144424A publication Critical patent/JPS52144424A/ja
Publication of JPS5341247B2 publication Critical patent/JPS5341247B2/ja
Priority to US05/967,389 priority patent/US4298660A/en
Granted legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23P—METAL-WORKING NOT OTHERWISE PROVIDED FOR; COMBINED OPERATIONS; UNIVERSAL MACHINE TOOLS
    • B23P17/00—Metal-working operations, not covered by a single other subclass or another group in this subclass
    • B23P17/04—Metal-working operations, not covered by a single other subclass or another group in this subclass characterised by the nature of the material involved or the kind of product independently of its shape
    • B23P17/06—Making steel wool or the like
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04C—STRUCTURAL ELEMENTS; BUILDING MATERIALS
    • E04C5/00—Reinforcing elements, e.g. for concrete; Auxiliary elements therefor
    • E04C5/01—Reinforcing elements of metal, e.g. with non-structural coatings
    • E04C5/012—Discrete reinforcing elements, e.g. fibres
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/12—All metal or with adjacent metals
    • Y10T428/12382—Defined configuration of both thickness and nonthickness surface or angle therebetween [e.g., rounded corners, etc.]
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/12—All metal or with adjacent metals
    • Y10T428/12389—All metal or with adjacent metals having variation in thickness

Landscapes

  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Inorganic Fibers (AREA)
  • Curing Cements, Concrete, And Artificial Stone (AREA)
JP5919076A 1976-05-24 1976-05-24 Manufacture of steel fiber for reinforcing concrete Granted JPS52144424A (en)

Priority Applications (4)

Application Number Priority Date Filing Date Title
JP5919076A JPS52144424A (en) 1976-05-24 1976-05-24 Manufacture of steel fiber for reinforcing concrete
SU772486552A SU1429946A3 (ru) 1976-05-24 1977-05-24 Армирующий материал
DE2723382A DE2723382C3 (de) 1976-05-24 1977-05-24 Verwendung von Stahlfasern als Verstärkungsfasern für Stahlbeton
US05/967,389 US4298660A (en) 1976-05-24 1978-12-07 Steel fiber for reinforced concrete

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP5919076A JPS52144424A (en) 1976-05-24 1976-05-24 Manufacture of steel fiber for reinforcing concrete

Publications (2)

Publication Number Publication Date
JPS52144424A true JPS52144424A (en) 1977-12-01
JPS5341247B2 JPS5341247B2 (de) 1978-11-01

Family

ID=13106236

Family Applications (1)

Application Number Title Priority Date Filing Date
JP5919076A Granted JPS52144424A (en) 1976-05-24 1976-05-24 Manufacture of steel fiber for reinforcing concrete

Country Status (4)

Country Link
US (1) US4298660A (de)
JP (1) JPS52144424A (de)
DE (1) DE2723382C3 (de)
SU (1) SU1429946A3 (de)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS54122635U (de) * 1978-02-17 1979-08-28
JPS54112517A (en) * 1978-02-22 1979-09-03 Aida Eng Ltd Steel fiber for reinforcing concrete and its preparation
JP4944028B2 (ja) * 2004-08-06 2012-05-30 エミテック ゲゼルシヤフト フユア エミツシオンス テクノロギー ミツト ベシユレンクテル ハフツング 金属繊維、金属繊維の製造方法および装置、フィルタ材料およびその製造方法、粒子フィルタおよび車両
CN113059135A (zh) * 2021-03-12 2021-07-02 赣州大业金属纤维有限公司 一种采用熔钢抽丝法快速生产钢纤维的设备

Families Citing this family (26)

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Publication number Priority date Publication date Assignee Title
NL8001609A (nl) * 1979-04-10 1980-10-14 Bekaert Cockerill Nv Sa Draadstuk uit staal voor mortel- of betonwapening.
SE418472B (sv) * 1979-10-08 1981-06-09 Scanovator Handelsbolaget Unde Anordning for klippning och riktningsstabiliserad skjutning av fibrer
DE3069915D1 (en) * 1979-12-13 1985-02-14 Japan Res Dev Corp Production of short metal fibers
JPS58151362A (ja) * 1982-03-03 1983-09-08 アイダエンジニアリング株式会社 コンクリ−ト補強用鋼繊維
US4559276A (en) * 1982-06-07 1985-12-17 Aida Engineering Ltd. Concrete reinforcing steel fibers
JPS61100938U (de) * 1984-12-06 1986-06-27
ATE83406T1 (de) * 1989-04-11 1993-01-15 Deutscher Transportbeton Vertr Stahlfaser als bewehrungselement fuer beton.
JPH03184713A (ja) * 1989-11-14 1991-08-12 John Albert Jones メタルファイバー製造機
JPH0774498B2 (ja) * 1992-03-24 1995-08-09 株式会社アスク研究所 場所打ちコンクリート杭の形成方法
US5346547A (en) * 1992-05-08 1994-09-13 The United States Of America As Represented By The Secretary Of The Army Method of making concrete electrically conductive for electromagnetic shielding purposes
FR2707977B1 (fr) * 1993-07-01 1996-01-12 Bouygues Sa Procédé et composition pour fabriquer des éléments en béton ayant une résistance à la compression et une énergie de fracturation remarquables et éléments ainsi obtenus.
US5447564A (en) * 1994-02-16 1995-09-05 National Research Council Of Canada Conductive cement-based compositions
DE19531826C2 (de) * 1995-08-15 1999-03-18 Mannesmann Ag Verfahren zur Herstellung von Stahlfasern
DE19627347A1 (de) * 1995-12-08 1997-06-12 Mannesmann Ag Stahlfaser und Verfahren zur Herstellung von Stahlfasern
GB2412402B (en) * 2001-12-24 2005-11-09 Univ Sheffield Fibre reinforced concrete
EP2146019A1 (de) * 2008-07-14 2010-01-20 Technical University of Denmark Leichte Tragstrukturen, die mit Kernelementen aus Segmenten bewehrt sind, sowie Gussverfahren für derartige Strukturen
PL2440717T3 (pl) * 2009-06-12 2017-11-30 Bekaert Sa Nv Włókna stalowe o wysokiej rozciągliwości dla konwencjonalnego betonu
ES2626279T3 (es) 2009-06-12 2017-07-24 Nv Bekaert Sa Estructura de hormigón que comprende fibras de alto alargamiento con buen anclaje
US20110135919A1 (en) * 2009-12-09 2011-06-09 The National Titanium Dioxide Co. Ltd. (Cristal) Chloride ingress-resistant concrete
US20120261861A1 (en) * 2010-06-28 2012-10-18 Bracegirdle P E Nano-Steel Reinforcing Fibers in Concrete, Asphalt and Plastic Compositions and the Associated Method of Fabrication
BE1021498B1 (nl) 2010-12-15 2015-12-03 Nv Bekaert Sa Staalvezel voor het wapenen van beton of mortel, met een verankeringseinde met tenminste drie rechte secties
BE1021496B1 (nl) 2010-12-15 2015-12-03 Nv Bekaert Sa Staalvezel voor het wapenen van beton of mortel, met een verankeringseinde met ten minste twee gebogen secties
CN102758347A (zh) * 2012-05-31 2012-10-31 浙江朕炜电器有限公司 一种超细金银丝纤维切割装置
US10161087B1 (en) 2017-12-06 2018-12-25 Caterpillar Paving Products Inc. System and method for asphalt heating
CN112332611B (zh) * 2020-09-30 2022-05-03 株洲壹星科技股份有限公司 一种电动机槽楔定位及切割方法
CN113896477B (zh) * 2021-10-28 2022-07-26 华南理工大学 一种含铣削型钢纤维的超高性能混凝土及其应用

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US531520A (en) * 1894-12-25 Composition for artificial stone
US1432580A (en) * 1921-03-05 1922-10-17 Jacques L Vauclain Milling cutter
US2230662A (en) * 1939-05-24 1941-02-04 Barber Colman Co Milling cutter
US2411784A (en) * 1942-11-30 1946-11-26 Super Tool Company Milling cutter
US2431294A (en) * 1945-11-01 1947-11-18 Dow Chemical Co Modified bar-stock chucking lathe with rotary cutters
US2751947A (en) * 1948-08-16 1956-06-26 Allwood Inc Methods for producing wood particles for the manufacture of fiber boards and the like materials
US3127668A (en) * 1955-03-03 1964-04-07 Iit Res Inst High strength-variable porosity sintered metal fiber articles and method of making the same
US3082802A (en) * 1958-03-13 1963-03-26 Dickson George Method of and apparatus for forming pulping chips incident to lumber finishing
US2969816A (en) * 1959-05-11 1961-01-31 Atlanta Oak Flooring Company Cylindrical cutter head having multidrum axially aligned sections with angularly disposed blades
US3070871A (en) * 1960-01-06 1963-01-01 Bekaert Steel Cord S A Cut steel reinforcing wire
DE1282905B (de) * 1964-05-15 1968-11-14 Hombak Maschinenfab Kg Zerspanungsmaschine mit messertragendem, walzenfoermigem Werkzeug
US3429094A (en) * 1965-07-07 1969-02-25 Battelle Development Corp Two-phase concrete and steel material
US3346028A (en) * 1966-08-08 1967-10-10 Runnion Ernest E Profiling of a log by use of cutter heads, and improved pulp chip produced thereby
CH440661A (de) * 1966-09-14 1967-07-31 Birkenmaier Max Verfahren zum Vorspannen von Druckbehältern
US3724046A (en) * 1969-04-03 1973-04-03 Isuzu Motors Ltd Shaving method and shaving cutter
US3977447A (en) * 1969-08-11 1976-08-31 Lionel Pease Harvester chipper machine
DE1941223A1 (de) * 1969-08-13 1971-02-25 Hendrix Hans Dr Baustoff mit hoher Schlagfestigkeit und Dauerschlagbestaendigkeit
US3650785A (en) * 1970-04-16 1972-03-21 United States Steel Corp Portland cement compositions reinforced with non-round filaments
GB1350837A (en) * 1971-06-24 1974-04-24 Bekaert Sa Nv Stainless steel wool
US3986885A (en) * 1971-07-06 1976-10-19 Battelle Development Corporation Flexural strength in fiber-containing concrete
US3834916A (en) * 1972-03-23 1974-09-10 Steel Corp Fiber-reinforced cement composite
SE7414809L (sv) * 1974-11-26 1976-05-28 Skf Nova Ab Armeringsmedel for betong och sett att tillverka armeringsmedlet
LU74292A1 (de) * 1975-07-25 1976-06-18
JPS5387532A (en) * 1976-07-24 1978-08-02 Shiyunichi Akazawa Method of mixing steel fibers within concrete or mortar

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS54122635U (de) * 1978-02-17 1979-08-28
JPS54112517A (en) * 1978-02-22 1979-09-03 Aida Eng Ltd Steel fiber for reinforcing concrete and its preparation
JP4944028B2 (ja) * 2004-08-06 2012-05-30 エミテック ゲゼルシヤフト フユア エミツシオンス テクノロギー ミツト ベシユレンクテル ハフツング 金属繊維、金属繊維の製造方法および装置、フィルタ材料およびその製造方法、粒子フィルタおよび車両
KR101213633B1 (ko) 2004-08-06 2012-12-18 에미텍 게젤샤프트 퓌어 에미시온스테크놀로기 엠베하 금속 파이버, 상기 파이버의 생산 및 이용
CN113059135A (zh) * 2021-03-12 2021-07-02 赣州大业金属纤维有限公司 一种采用熔钢抽丝法快速生产钢纤维的设备

Also Published As

Publication number Publication date
DE2723382B2 (de) 1981-01-22
US4298660A (en) 1981-11-03
DE2723382A1 (de) 1977-12-08
SU1429946A3 (ru) 1988-10-07
DE2723382C3 (de) 1982-02-04
JPS5341247B2 (de) 1978-11-01

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